Clean Lakes Alliance

  • Non-Profit Organizations
150 E. Gilman Street, Suite 2600
Madison, WI 53703
(608) 255-1000

  • About

    The Clean Lakes Alliance (CLA) is a not-for-profit organization devoted to the water quality of area lakes, streams and wetlands in the Yahara River Watershed.

  • Member Events

    Clean Lakes 101: Beach Testing on the Yahara Lakes

    Wednesday Jun 14, 2023
    Join us for this in-person or virtual hybrid edition of Clean Lakes 101 to learn about how water quality is monitored at beaches within Dane County. ...read more

    Loop the Lake

    Saturday Jun 17, 2023
    Support clean, healthy lakes with Clean Lakes Alliance’s 11th Annual Loop the Lake Bike Ride. ...read more

    Waubesa Surf 'n Turf Challenge

    Thursday Jul 13, 2023
    Join the 2023 Waubesa Surf ‘n Turf Challenge in its 14th year on Lake Waubesa, benefiting Clean Lakes Alliance! ...read more